13727322

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{108947}}^1$

素因数の和:108962

約数の個数: 24

約数和(自身を含む): 33991776

約数和(自身を除く): 20264454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 108947, 217894, 326841, 653682, 762629, 980523, 1525258, 1961046, 2287887, 4575774, 6863661, 13727322]

約数ペア:

[(1, 13727322), (2, 6863661), (3, 4575774), (6, 2287887), (7, 1961046), (9, 1525258), (14, 980523), (18, 762629), (21, 653682), (42, 326841), (63, 217894), (126, 108947)]